6812990520
6,812,990,520 is an even composite number composed of six prime numbers multiplied together.
6812990520 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 6812990520:
23 × 3 × 5 × 7 × 43 × 188621
(2 × 2 × 2 × 3 × 5 × 7 × 43 × 188621)See below for interesting mathematical facts about the number 6812990520 from the Numbermatics database.
Names of 6812990520
- Cardinal: 6812990520 can be written as Six billion, eight hundred twelve million, nine hundred ninety thousand, five hundred twenty.
Scientific notation
- Scientific notation: 6.81299052 × 109
Factors of 6812990520
Divisors of 6812990520
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 43 56 60 70 84 86 105 120 129 140 168 172 210 215 258 280 301 344 420 430 516 602 645 840 860 903 1032 1204 1290 1505 1720 1806 2408 2580 3010 3612 4515 5160 6020 7224 9030 12040 18060 36120 188621 377242 565863 754484 943105 1131726 1320347 1508968 1886210 2263452 2640694 2829315 3772420 3961041 4526904 5281388 5658630 6601735 7544840 7922082 8110703 10562776 11317260 13203470 15844164 16221406 19805205 22634520 24332109 26406940 31688328 32442812 39610410 40553515 48664218 52813880 56774921 64885624 79220820 81107030 97328436 113549842 121660545 158441640 162214060 170324763 194656872 227099684 243321090 283874605 324428120 340649526 454199368 486642180 567749210 681299052 851623815 973284360 1135498420 1362598104 1703247630 2270996840 3406495260 6812990520
- Sum of all divisors σ(n): 23902179840
- Sum of proper divisors (its aliquot sum) s(n): 17089189320
- 6812990520 is an abundant number, because the sum of its proper divisors (17089189320) is greater than itself. Its abundance is 10276198800
Bases of 6812990520
- Binary: 1100101100001010111111100001110002
- Hexadecimal: 0x19615FC38
- Base-36: 34OA14O
Squares and roots of 6812990520
- 6812990520 squared (68129905202) is 46416839825609870400
- 6812990520 cubed (68129905203) is 316237489700238500253628608000
-
The
square root of 6812990520 is 82540.8415270889 -
The
cube root of 6812990520 is 1895.7421292013
Scales and comparisons
How big is 6812990520?- 6,812,990,520 seconds is equal to 216 years, 32 weeks, 6 days, 1 hour, 22 minutes.
-
To count from 1 to 6,812,990,520 would take you about four hundred thirty-three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 6812990520 cubic inches would be around 158 feet tall.
Recreational maths with 6812990520
- 6812990520 backwards is 0250992186
- 6812990520 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 6812990520's digits is 42
- More coming soon!
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The information we have on file for 6812990520 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
Keywords: Divisors of 6812990520, math, Factors of 6812990520, curriculum, school, college, exams, university, Prime factorization of 6812990520, STEM, science, technology, engineering, physics, economics, calculator, six billion, eight hundred twelve million, nine hundred ninety thousand, five hundred twenty.